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  6. Bis-(Trimethylsilyl)-Natriumamid, 98 %, Thermo Scientific Chemicals

Bis-(Trimethylsilyl)-Natriumamid, 98 %, Thermo Scientific Chemicals

Artikelnummer. p-7050034
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Product Code. 11327748

missing translation for 'mfr': Thermo Scientific Alfa Aesar 033505.04

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Description

CAS: 1070-89-9 | C6H18NNaSi2 | 183.377 g/mol

Sodium bis(trimethylsilyl)amide is used as a base in organic synthesis as well as to deprotonate other compounds containing weakly acidic O-H, S-H, and N-H bonds. It is used to prepare amines by reacting with alkyl halides. It finds application in certain organic reactions viz. generation of carbenes by dehydrohalogenation of halocarbons and Wittig reagents by deprotonation of phosphonium salts. It accelerates the polymerization of pheneylacetylene in conjunction with rhodium(I) catalysis. Furthermore, it is used for the preparation of lanthanide complexes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1070-89-9
Summenformel C6H18NNaSi2
Molekulargewicht (g/mol) 183.377
MDL-Nummer MFCD00009835
InChI-Schlüssel WRIKHQLVHPKCJU-UHFFFAOYSA-N
Synonym sodium bis trimethylsilyl amide, n-sodiohexamethyldisilazane, sodium hexamethyldisilazide, nahmds, sodiobis trimethylsilyl amine, sodium bis trimethylsilyl azanide, n-sodium hexamethyldisilazane, sodium-bis trimethylsilyl amide, hexamethyldisilazane sodium salt
PubChem CID 2724254
IUPAC-Name Natrium;bis(trimethylsilyl)azanid
SMILES C[Si](C)(C)[N-][Si](C)(C)C.[Na+]

Specifications

Chemischer Name oder Material Sodium bis(trimethylsilyl)amide
Schmelzpunkt 171°C to 175°C
Farbe Weiß
Geruch Geruchsneutral
Strukturformel (CH3)3SiNNaSi(CH3)3
Menge 2 g
UN-Nummer UN3096
Empfindlichkeit Moisture sensitive
Löslichkeitsinformationen Soluble in hexane,toluene,ether,terahydrofuran,benzene and toluene.
Formelmasse 183.38
Reinheit (%) 98%
Physikalische Form Kristallin
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